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Strong performance up to 750 HP (560 kW)

Further information

The benefits at a glance

• Simultaneous control of several drives
• Excellent acceleration and braking characteristics
• High level of safety: STO (Safe Torque Off) available as an option for all sizes
• Rated output may be temporarily exceeded, if required
• Special crane functions
• Line reactor and line filter (optional) always integrated
• Simple installation and maintenance

Extension options

• IP 55 for operation in arduous environments (up to size R6)
• Two different applications can be served by switching over parameter sets
• Fibre optic technology for fast system communications with several inverters
• Integrated speed and torque monitoring

Optional Functions

• Communications modules for field bus network
• Extension modules to add control inputs and outputs as well as speed encoder evaluation
• External PTC thermistor evaluation
• Keypad terminal for parameter programming and commissioning
• Motor potentionmeter via keypad terminal
• DriveWindow PC software for convenient parameter programming and diagnosis as well as visualization

Software

• Control of cylindrical and conical-rotor motors
• Automatic parameter identification
• Direct torque control with or without encoder for fast compensation when loads change
• Speed and torque monitoring
• Innovative function for smooth acceleration
• Two switchable data sets (e.g. control, ramp or motor switchover)
• Setpoint memory, setpoint steps (4-stage) and analogue bipolar/unipolar control modes
• Programmable joystick characteristics
• Load-dependent speed for hoist operation with field weakening
• Load spectrum calculation (dependant on speed)
• Speed or torque control freely selectable
• Master/slave function, electronic gearbox and closed-loop control
• Intelligent braking logic system for brake monitoring by evaluation of the corresponding feedback contacts
• Comprehensive diagnosis functions

 

 

Application examples

Dedrive Pro

Frequency inverters for the most demanding requirements – up to 750 HP (560 kW) motor output

• Open gallery

Technical data

Hardware

• Motor outputs from 2.0 to 750 HP  (1.5 to 560 kW)
• Rated voltage: 380 – 415 V, 380 – 500 V, 525 – 690 V (+/-10%)
• 1.5 times overload capability for 60 seconds
• Short-circuit/earth-fault resistant motor circuit output
• CE, CSA and UL listed
• IP 55 enclosure up to size R6 (optional)
• Master/slave capable (fibre optic, optional)
• Integrated line filter (optional)
• Integrated line reactor
• Integrated brake chopper
• Evaluation of motor temperature detector

 

Downloads

Further information

Downloads:

• Wheel Range (PDF  |  2.8 MB )